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authorNikolay Aleksandrov <nikolay@redhat.com>2014-01-22 13:53:22 (GMT)
committerDavid S. Miller <davem@davemloft.net>2014-01-22 23:38:42 (GMT)
commit1df6b6aa334c99b39f9366f4199b7f5e479a8899 (patch)
treedb9fc82c70ba94d02bd646650b914cb910ff8f80 /drivers/net/bonding/bond_sysfs.c
parentedf36b24c58dbbd5f2e708096537bf0a88ffa477 (diff)
downloadlinux-1df6b6aa334c99b39f9366f4199b7f5e479a8899.tar.xz
bonding: convert fail_over_mac to use the new option API
This patch adds the necessary changes so fail_over_mac would use the new bonding option API. Also fixes a trivial copy/paste error in bond_check_params where the wrong variable was used for the error msg. Signed-off-by: Nikolay Aleksandrov <nikolay@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/bonding/bond_sysfs.c')
-rw-r--r--drivers/net/bonding/bond_sysfs.c23
1 files changed, 7 insertions, 16 deletions
diff --git a/drivers/net/bonding/bond_sysfs.c b/drivers/net/bonding/bond_sysfs.c
index 83463fc..968c099 100644
--- a/drivers/net/bonding/bond_sysfs.c
+++ b/drivers/net/bonding/bond_sysfs.c
@@ -391,34 +391,25 @@ static ssize_t bonding_show_fail_over_mac(struct device *d,
char *buf)
{
struct bonding *bond = to_bond(d);
+ struct bond_opt_value *val;
- return sprintf(buf, "%s %d\n",
- fail_over_mac_tbl[bond->params.fail_over_mac].modename,
- bond->params.fail_over_mac);
+ val = bond_opt_get_val(BOND_OPT_FAIL_OVER_MAC,
+ bond->params.fail_over_mac);
+
+ return sprintf(buf, "%s %d\n", val->string, bond->params.fail_over_mac);
}
static ssize_t bonding_store_fail_over_mac(struct device *d,
struct device_attribute *attr,
const char *buf, size_t count)
{
- int new_value, ret;
struct bonding *bond = to_bond(d);
+ int ret;
- new_value = bond_parse_parm(buf, fail_over_mac_tbl);
- if (new_value < 0) {
- pr_err("%s: Ignoring invalid fail_over_mac value %s.\n",
- bond->dev->name, buf);
- return -EINVAL;
- }
-
- if (!rtnl_trylock())
- return restart_syscall();
-
- ret = bond_option_fail_over_mac_set(bond, new_value);
+ ret = bond_opt_tryset_rtnl(bond, BOND_OPT_FAIL_OVER_MAC, (char *)buf);
if (!ret)
ret = count;
- rtnl_unlock();
return ret;
}